* {
  margin: 0;
  padding: 0;
}

html,
body,
#app {
  width: 100%;
  min-width: 1336px;
  height: 100%;
  background: $white;
  font-family: 'PingFang SC', '思源黑体CN', 'Mircrosoft YaHei', 'SF UI Text', Arial, sans-serif;
}

button,
input,
optgroup,
select,
textarea {
  font-family: 'PingFang SC', '思源黑体CN', 'Mircrosoft YaHei', 'SF UI Text', Arial, sans-serif;
}

// 列表
ul,
ol,
li {
  margin: 0;
  padding: 0;
  list-style: none;
}

/** 滚动条 */
::-webkit-scrollbar {
  width: 8px;
  height: 8px;
}

/** 滚动条轨道 */
::-webkit-scrollbar-track {
  background: none;
}

/** 滚动条上的滚动滑块 */
::-webkit-scrollbar-thumb {
  min-height: 28px;
  border-radius: 8px;
  background: rgba(0, 0, 0, 0.3);
  background-clip: padding-box;
}

/** 滚动条没有滑块的轨道部分 */
::-webkit-scrollbar-track-piece {
  opacity: 0;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(0, 0, 0, 0.4);
}

.fl {
  float: left;
}

.fr {
  float: right;
}

.ellips {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.page-main {
  background: #fff;
  min-height: calc(100% - 84px);
  padding: 24px;
}
